TechnologyAI doesn't know 'no' – and that's a huge problem for medical bots Many AI models fail to recognise negation words such as “no” and “not”, which means they can’t easily distinguish between medical images labelled as showing a disease and images labelled as not showing the disease News
TechnologyAI-powered chilli spray could deter bears without injuring them A machine controlled by AI that sprays bears with the chilli pepper chemical capsaicin could reduce dangerous confrontations with people News